Cladosporium cladosporioides
Lee et al. 2022 · 254 nm
Test conditions & context
Type Mold spore (conidia)
Medium Surface
Test wavelength 254 nm
Particle size 4000 nm
Author Lee et al.
Year 2022
Konidien auf Edelstahl (Schlachthof-Isolat), 254 nm — auf Agar nur ~100–313 mJ/cm2, in Suspension ~44–286 mJ/cm2 (stark substrat-abhängig). Einer der häufigsten Innenraum- und Lebensmittel-Schimmel.
UV-C dose–response (D-values)
A D-value is the UV-C dose (in mJ/cm²) needed for a given log-reduction. D90 = 90 % inactivation = 1-log; D99 = 99 % = 2-log; D99.9 = 99.9 % = 3-log, and so on. Values come from the cited study under its specific test conditions.
Reduction log Dose (mJ/cm²)
D90 90 % 1-log 750 mJ/cm²
Morphology & UV-C resistance
Morphology class Mold spore (conidia)
Olivfarben-melanisierte Konidien, oft in Ketten — Pigment-Absorption plus Selbstbeschattung in der Konidienkette machen Cladosporium auf Oberflächen extrem UV-resistent.
Primary source
Lee et al. (2022). doi.org/10.5187/jast.2022.e17